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Harold Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Harold Martin across the 1910, 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Edward & Elizabeth — first a head (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Head
Born: Rhode Island
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Martin |
| Given Name | Harold G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 20 |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Steamfitter |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 16.00 |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Steamfitter |
| Township / Ward | Providence City |
| Est. Birth Year | ~1900 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Edward Martin | Son | — | 8 | ~1922 |
| Evelyn Martin | Daughter | — | 6 | ~1924 |
| Harold Martin | Son | — | 9 | ~1921 |
| Jennie Martin | Other | — | 29 | ~1901 |
| Harold Martin | Head | — | 30 | ~1900 |
Census Appearances
1910
Providence, Rhode …
Son, age 9
Providence, Rhode Island · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Harold J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Son, age 20
Providence, Rhode Island · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Harold G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Scotland |
| Occupation | Steam Fitter |
| Industry | Building |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Head, age 30
Providence, Rhode Island · implied b. ~1900 — 5 household members
| Surname | Martin |
| Given Name | Harold G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 20 |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Steamfitter |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 16.00 |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harold Martin across 3 US Census years (1910, 1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father Edward Martin (~0.92 confidence) and mother Elizabeth Martin (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Martin
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Martin
Head · 1930 · age 30 · b. ~1900 · Rhode Island
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2178unit:0174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Blanche Lemothe | 46 | Wife-H | — | Canada-French |
| 52 | Oliver Lemothe | 21 | Son | Baker | Rhode Island |
| 53 | Lillian Lemothe | 21 | Daughter | Laundress | Massachusetts |
| 54 | Blanche M Lemothe | 20 | Daughter | Laundress | Massachusetts |
| 55 | Eva Lemothe | 17 | Daughter | Waitress | Massachusetts |
| 56 | Rita M Lemothe | 15 | Daughter | — | Rhode Island |
| 57 | John H Beaty | 43 | Head | — | Massachusetts |
| 58 | Hazel R Beaty | 24 | Wife-H | — | Rhode Island |
| 59 | John H Jr Beaty | 6 | Son | — | New Jersey |
| 60 | Clara H Beaty | 5 | Daughter | — | Rhode Island |
| 61 | Gladys J Beaty | 2 | Daughter | — | Rhode Island |
| 62 | Frederick L Beaty | 0 | Son | — | Rhode Island |
| 63 | Hiram Loper | 44 | Head | Core Maker | New York |
| 64 | Rose M Loper | 35 | Wife-H | Operator | Rhode Island |
| 65 | Selma R Loper | 12 | Daughter | — | Massachusetts |
| 66 | John Dunavan | 37 | Head | Laborer | Irish Free State |
| 67 | Hannah Dunavan | 37 | Wife-H | Housework | Irish Free State |
| 68 | Howard D La Rose | 37 | Head | Painter | New York |
| 69 | Annie J La Rose | 31 | Wife-H | Piece Work | Pennsylvania |
| 70 | Edith L La Rose | 12 | Daughter | — | Pennsylvania |
| 71 | Raymond E La Rose | 9 | Son | — | Pennsylvania |
| 72 | Howard D Jr La Rose | 3 | Son | — | Rhode Island |
| 73 | Harry E La Rose | 1 | Son | — | Rhode Island |
| 74 | Harold G Martin THIS PERSON | 30 | Head | Steamfitter | Rhode Island |
| 75 | Jennie E Martin | 29 | Wife-H | Housewife | Rhode Island |
| 76 | Harold D Jr Martin | 9 | Son | — | Rhode Island |
| 77 | Edward J Martin | 8 | Son | — | Rhode Island |
| 78 | Evelyn L Martin | 6 | Daughter | — | Rhode Island |
| 79 | Carl Donker | 62 | Head | Umbrella Maker | Russia |
| 80 | Lena Donker | 60 | Wife-H | — | Russia |
| 81 | Ruth Donker | 24 | Daughter | Book Keeper | Massachusetts |
| 82 | Miles Donker | 21 | Son | Floor Walker | Massachusetts |
| 83 | Louis Silviker | 55 | Head | Sexton | Russia |
| 84 | Clara Silviker | 50 | Wife-H | — | Russia |
| 85 | Ida Silviker | 27 | Daughter | Clerk | Russia |
| 86 | Solomon E Silviker | 22 | Son | Stock Clerk | Rhode Island |
| 87 | Fannie Tregar | 45 | Head-H | Carding | Russia |
| 88 | Jack Tregar | 22 | Son | Upholsterer | Rhode Island |
| 89 | Sarah Tregar | 20 | Daughter | Box Maker | Rhode Island |
| 90 | Freda Tregar | 18 | Daughter | Stenographer | Rhode Island |
| 91 | Harold I Tregar | 13 | Son | — | Rhode Island |
| 92 | Rebecca Libro | 68 | Mother | — | Russia |
| 93 | Joseph Gershon | 54 | Head | Deliverer | Russia |
| 94 | Clara Gershon | 45 | Wife-H | — | Russia |
| 95 | Benjamin Gershon | 23 | Son | Proprietor | Russia |
| 96 | Louis Gershon | 20 | Son | Deliverer | Russia |
| 97 | Jacob Gershon | 18 | Son | Produce Clerk | Russia |
| 98 | Harry Gershon | 16 | Son | Clerk | Rhode Island |
| 99 | Ruth F Gershon | 13 | Daughter | — | Rhode Island |
| 100 | Celia Gershon | 7 | Daughter | — | Rhode Island |
Pedigree Summary
Harold
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)